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《Blasting》 2010-03
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Briefly Analysis of Directional Explosive Demolition of Building Detail

HU Hao-chuan1,CHI En-an1,2,YUE Song1(1.Guizhou Xinlian Blasting Engineering Limited Corp,Guiyang 550002,China;2.School of Resources and Environmental Engineering,Wuhan University of Technology,Wuhan 430070,China)  
In the explosive demolition of buildings,the difference of blast cut before and after blasting and the delay between different regions and other technical measures are used to ensure the overall direction collapse of the building,but when the rear column is very closed to the protected objects or the orientation of blast single-row(single) column are highly required,then the directional explosive demolition technique must also be used in key positions of the column,and strictly controlling the backcollapse of the column after blasting.Through engineering practice,the blast results can provide the reference for similar projects.
【CateGory Index】: TU746.5
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【Citations】
Chinese Journal Full-text Database 5 Hits
1 Chi Enan; Wen Yuanfu(Guizhou Xin Lian Blast Engineering Limityed Co);Practice of controlled Blasting in Part a business building7-51 # Zhong Hua Street in Guiyang City[J];BLASTING;1998-01
2 WEI Ting-feng,WEI Xiao-lin,FU Jian-qiu(Guangdong Hongda Blasting Engr Co Ltd,Guangzhou 510623,China);Back Sitting of Frame & Framed Bent Demolished by Blasting(1)[J];Blasting;2008-02
3 ZHANG Hou-ke,XU Jian-yong,WANG Hao,LIU Jun-xi(Shanghai Tongji Blasting Engineering Company,Shanghai 200092,China);Directional Blasting Demolitiong of Dissymmetry Building under Complex Environment[J];Blasting;2009-01
4 WEI Ting-feng,WEI Xiao-ling,FU Jian-qiu(Guangdong Hongda Blasting Co Ltd,Guangzhou 5100623,China);Measures for Reducing Backward Action in Explosive Demolition of Frame Structure(2)[J];Blasting;2009-03
5 FAN Lei,GUO Tao,LI Yu-chun,SHEN Wei(PLA University of Science and Technology,Nanjing 210007,China);Research on Controlled Explosive Demolition Technique of Conjuncting Building in Complex Environment[J];Blasting;2009-04
【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 CHI En an, WEI Xing, WEN Yuan fu, LIU Lu (Guizhou Xinlian Blasting Engineering Limited Corp, Guiyang, Guizhou, 550002, China);Demolition of a Hollow Brick Structure by the Air Coupling Blasting[J];Blasting;2002-04
2 WEI Ting-feng,WEI Xiao-ling,FU Jian-qiu(Guangdong Hongda Blasting Co Ltd,Guangzhou 5100623,China);Measures for Reducing Backward Action in Explosive Demolition of Frame Structure(2)[J];Blasting;2009-03
3 TAN Wei-hua,LIN Lin-yong,ZHUANG Jian-kang(Guangdong Hongda Blasting Co Ltd,Guangzhou 510623,China);Protection of Fly Rock in Explosive Demolition[J];Blasting;2010-02
4 TAN Xue-gang1,NIAN Xin-zhe1,HE Wu-yi2,FU Shui-hua1,HU Jia-yin1(1.Engineering Institute of Engineering Corps,PLA University of Science & Technology,Nanjing 210007,China;2.Guilin Institute of Air Force,Academy,Guilin 541003,China);Application of Large Bore Diameter-Charge to Explosive Demolition of High-rise Buildings[J];Blasting;2010-03
5 LIU-Yi,CUI Xiao-rong,LI Zhan-jun(Guangdong Hongda Blasting Engineering Co Ltd,Guangzhou 510623,China);Analysis of Terrain Affecting on Building Collapse Result[J];Blasting;2010-03
6 WEI Xiao-lin,ZHENG Bing-xu,FU Jian-qiu(Guangdong Hongda Blasting Engineering Co.Ltd.,Guangzhou 510623,China);Analytical solution to the dynamic equation of toppling buildings demolished by blasting[J];Journal of Hefei University of Technology(Natural Science);2009-10
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 SHEN Chao-hu (Research and Design Institute of Engineering Science , Chengdu Military District ,Kunming 650031, China);Demolition of Communication Building in Power Plant by Controlled Blasting[J];Blasting;2004-04
2 TAN Hai~1,CAI Wan-ming~2,CAO Xin~1,HUANG Dong~1(1.School of Resource and Environment Engineering,Wuhan University of Technology,Wuhan 430070,China;2.Security Service Company Enshi,Enshi 440000,China);Blasting Demolition of Two 7-storey Buildings in Complex Demolition Conditions[J];Blasting;2006-01
3 FU Jian-qiu 1,2,WEI Xiao-lin 1,2,WANG Xu-guang1(1.Beijing University of Science and Technology,Beijing 100083,China;2.Guangdong Hongda Blasting Engineering Co Ltd,Guangzhou 510055,China);Study on Dynamics Equation Approximation of Blasting Demolition of Structures(1)[J];Blasting;2007-03
4 WEI Xiao-lin1,2,FU Jian-qiu1,2,WANG Xu-guang1,CUI Xiao-rong2(1.Beijing University of Science and Technology,Beijing 100083,China;2.Guangdong Hongda Blasting Engineering Co Ltd,Guangzhou 510055,China);Study on Dynamics Equation Approximation of Blasting Demolition of Structures(2)[J];Blasting;2007-04
5 WEI Ting-feng,WEI Xiao-lin,FU Jian-qiu(Guangdong Hongda Blasting Engr Co Ltd,Guangzhou 510623,China);Back Sitting of Frame & Framed Bent Demolished by Blasting(1)[J];Blasting;2008-02
6 Wang Xi-Zhi(Demolition Designing & Research Institute of NanjingEngineering institute 210007 );HIGH-PRECISION AND“OPERATION-FASHIONED”DEMOLITION BLASTING OF TEN-STOREY PLANT BUILDING[J];BLASTING;1996-01
7 QI Shi-fu 1, HU Liang-xiao 2, LI Shang-hai 2 (1 Engineering Institute,Engineering Corps,University of Science and Technology,PLA , Nanjing 210007,China; 2 Haerbin Hengguan blasting Engineering Limited Corp ,Haerbin 150036,China);DEMOLITION OF 17-STOREYED COMPLEX OFFICE BUILDING BY DIRECTIONAL BLASTING[J];Engineering Blasting;2003-03
8 ZHAO Zhou-neng~1, CHENG Gui-hai~1, ZHANG Jian-ping~2(1.Guangxi University,Nanning,Guangxi 530004,China; 2.Department of Biological and Engineering,Guangxi University of Technology,Liuzhou,Guangxi 545006,China);DEMOLITION OF A HIGHRISE CLOSE TO A BUILDING TO BE PROTECTED BY DIRECTIONAL BLASTING[J];Engineering Blasting;2004-04
9 HUANG Shi-hui(Shanghai Shuguang Blasting Engineering Company,Shanghai 200437,China);INVESTIGATION ON METHODS OF BLASTING DEMOLITION OF URBAN HIGHRISE IN CHINA[J];Engineering Blasting;2006-04
10 HUANG Shi-hui,ZHU Jun,ZHU Li-chang,WANG De-chang(Shanghai Shuguang Blasting engineering Company Ltd.,Shanghai 200437,China);BLASTING DEMOLITION OF A 68m FRAME AND SHEAR WALL HIGH-RISE BY IMPLOSION[J];Engineering Blasting;2007-02
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